package com.cet.designpattern.service.responsibilitychain.GateWay.impl;

import com.cet.designpattern.service.responsibilitychain.GateWay.GatewayHandler;

/**
 * @program: cet-practice
 * @description:
 * @author: 陈恩涛
 * @create: 2023-05-14 23:46
 **/
public class BlacklistGatewayHandler extends GatewayHandler {

    @Override
    public int service() {
        return 0;
    }
}
